Please consider the following formatting changes

Author: alibuild

GPU/GPUTracking/DataTypes/GPUO2ConfigurableParam.h

@@ -43,7 +43,7 @@
 #define AddSubConfig(name, instance)
 #define BeginSubConfig(name, instance, parent, preoptname, preoptnameshort, descr, o2prefix)                                           \
   struct GPUCA_M_CAT(GPUConfigurableParam, name) : public o2::conf::ConfigurableParamHelper<GPUCA_M_CAT(GPUConfigurableParam, name)> { \
-   O2ParamDef(GPUCA_M_CAT(GPUConfigurableParam, name), GPUCA_M_STR(GPUCA_M_CAT(GPU_, o2prefix))) public:
+    O2ParamDef(GPUCA_M_CAT(GPUConfigurableParam, name), GPUCA_M_STR(GPUCA_M_CAT(GPU_, o2prefix))) public:
 #define BeginHiddenConfig(name, instance) struct GPUCA_M_CAT(GPUConfigurableParam, name) {
 #define EndConfig() \
   }                 \